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EP1551010A3 - Recording method, recording apparatus, and signal processing circuit for recording information on optical recording medium - Google Patents

Recording method, recording apparatus, and signal processing circuit for recording information on optical recording medium Download PDF

Info

Publication number
EP1551010A3
EP1551010A3 EP04258042A EP04258042A EP1551010A3 EP 1551010 A3 EP1551010 A3 EP 1551010A3 EP 04258042 A EP04258042 A EP 04258042A EP 04258042 A EP04258042 A EP 04258042A EP 1551010 A3 EP1551010 A3 EP 1551010A3
Authority
EP
European Patent Office
Prior art keywords
recording
signal processing
processing circuit
information
optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP04258042A
Other languages
German (de)
French (fr)
Other versions
EP1551010A2 (en
EP1551010B1 (en
Inventor
Hiroya 16-20 Ueno 6-chome Kakimoto
Mitsuo Sekiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiyo Yuden Co Ltd
Original Assignee
Taiyo Yuden Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2004000242A external-priority patent/JP4699698B2/en
Priority claimed from JP2004019925A external-priority patent/JP4699701B2/en
Application filed by Taiyo Yuden Co Ltd filed Critical Taiyo Yuden Co Ltd
Publication of EP1551010A2 publication Critical patent/EP1551010A2/en
Publication of EP1551010A3 publication Critical patent/EP1551010A3/en
Application granted granted Critical
Publication of EP1551010B1 publication Critical patent/EP1551010B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
    • G11B7/1267—Power calibration
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00456—Recording strategies, e.g. pulse sequences

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)

Abstract

In a recording method or apparatus, in order to set an optimal recording condition by a minimal number of times of testing, test recording is carried out while changing power and pulse width of recording pulses in a stepwise manner. Conditions for the test recording are concentrated in a region of a matrix defined by power × pulse width.
EP04258042A 2004-01-05 2004-12-22 Method and apparatus for recording information on an optical recording medium Expired - Lifetime EP1551010B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004000242 2004-01-05
JP2004000242A JP4699698B2 (en) 2004-01-05 2004-01-05 Optical information recording method and optical information recording apparatus
JP2004019925 2004-01-28
JP2004019925A JP4699701B2 (en) 2004-01-28 2004-01-28 Optical information recording method and optical information recording apparatus

Publications (3)

Publication Number Publication Date
EP1551010A2 EP1551010A2 (en) 2005-07-06
EP1551010A3 true EP1551010A3 (en) 2007-09-05
EP1551010B1 EP1551010B1 (en) 2013-03-27

Family

ID=34576007

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04258042A Expired - Lifetime EP1551010B1 (en) 2004-01-05 2004-12-22 Method and apparatus for recording information on an optical recording medium

Country Status (5)

Country Link
US (2) US7599265B2 (en)
EP (1) EP1551010B1 (en)
KR (1) KR100846728B1 (en)
CN (1) CN1645487B (en)
TW (1) TW200523902A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200523902A (en) * 2004-01-05 2005-07-16 Taiyo Yuden Kk Optical data recording method, recording apparatus and signal processing circuit
JP2007048359A (en) * 2005-08-09 2007-02-22 Taiyo Yuden Co Ltd Optical recording method, evaluation index acquiring method, optical recording device, micro cpu element, and computer program
WO2007052194A2 (en) * 2005-11-04 2007-05-10 Koninklijke Philips Electronics N.V. A method and device for controlling write power in a recordable optical storage system
JP4615423B2 (en) * 2005-11-14 2011-01-19 パナソニック株式会社 Track jumping scanning control device and track retrieval device
US7545716B2 (en) * 2005-12-30 2009-06-09 Mediatek Inc. Optical disc drive and related method of determining optimum write power for writing data to optical disc
CN101315797B (en) * 2007-06-01 2011-02-02 鸿富锦精密工业（深圳）有限公司 Burning pulse width parameter regulation method and device
JP2010044807A (en) * 2008-08-08 2010-02-25 Hitachi-Lg Data Storage Inc Method for adjusting recording power and optical disk apparatus
EP2341500A4 (en) * 2008-10-27 2012-05-02 Panasonic Corp INFORMATION RECORDING MEDIUM, RECORDING DEVICE, AND REPRODUCING DEVICE
US20100135138A1 (en) * 2008-11-28 2010-06-03 Samsung Elecstronics Co. Ltd Optical disk drive and method of determining write strategy thereof
CN110715790A (en) 2018-07-13 2020-01-21 中兴通讯股份有限公司 Pulse testing method and device, testing equipment and storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0528495A (en) * 1991-07-19 1993-02-05 Matsushita Electric Ind Co Ltd Recording condition setting device for recording device
EP0905685A1 (en) * 1996-09-05 1999-03-31 Nikon Corporation Optical recording method and optical recorder
JP2000260048A (en) * 1999-03-08 2000-09-22 Ricoh Co Ltd Optical information recording method
JP2001060320A (en) * 1999-08-20 2001-03-06 Teac Corp Optical disk drive
JP2001143263A (en) * 1999-11-19 2001-05-25 Ricoh Co Ltd Optical information recording medium calibration method and apparatus, and recording medium recording the information

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193701A (en) 1985-02-25 1986-08-28 Kawasaki Steel Corp Different width reduction method for hot slabs
JPH10134355A (en) 1996-09-05 1998-05-22 Nikon Corp Optical recording method
JPH11149641A (en) 1997-09-05 1999-06-02 Nikon Corp Optical recording method and optical recording device
KR100746767B1 (en) * 2000-12-26 2007-08-06 엘지전자 주식회사 Optimal Recording Method for Optical Discs
JP2002319130A (en) 2001-04-24 2002-10-31 Victor Co Of Japan Ltd Optical recording and reproducing device
JP3722017B2 (en) 2001-06-25 2005-11-30 ティアック株式会社 Optical disk device
JP4474813B2 (en) * 2001-08-20 2010-06-09 ヤマハ株式会社 Optical disc recording method
JP3820965B2 (en) 2001-09-04 2006-09-13 日本電気株式会社 Recording / reproducing condition adjusting method for information recording medium and recording / reproducing apparatus using the same
JP2003196833A (en) 2001-12-26 2003-07-11 Teac Corp Optical disk drive
TW200523902A (en) * 2004-01-05 2005-07-16 Taiyo Yuden Kk Optical data recording method, recording apparatus and signal processing circuit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0528495A (en) * 1991-07-19 1993-02-05 Matsushita Electric Ind Co Ltd Recording condition setting device for recording device
EP0905685A1 (en) * 1996-09-05 1999-03-31 Nikon Corporation Optical recording method and optical recorder
JP2000260048A (en) * 1999-03-08 2000-09-22 Ricoh Co Ltd Optical information recording method
JP2001060320A (en) * 1999-08-20 2001-03-06 Teac Corp Optical disk drive
US6859426B1 (en) * 1999-08-20 2005-02-22 Teac Corporation Optical disk drive unit
JP2001143263A (en) * 1999-11-19 2001-05-25 Ricoh Co Ltd Optical information recording medium calibration method and apparatus, and recording medium recording the information

Also Published As

Publication number Publication date
US20050169139A1 (en) 2005-08-04
CN1645487B (en) 2011-05-18
TW200523902A (en) 2005-07-16
TWI331330B (en) 2010-10-01
EP1551010A2 (en) 2005-07-06
KR100846728B1 (en) 2008-07-16
US7599265B2 (en) 2009-10-06
US20090059749A1 (en) 2009-03-05
CN1645487A (en) 2005-07-27
KR20050072053A (en) 2005-07-08
HK1075122A1 (en) 2005-12-02
EP1551010B1 (en) 2013-03-27

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